Liquid intake



FIG. 1 is top perspective view of a liquid intake according to our new design;

FIG. 2 is a front elevation view thereof, the rear elevation view is a mirror image;

FIG. 3 is a left elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines shown in the drawings illustrate portions of the liquid intake that form no part of the claim. 

CLAIM The ornamental design for a liquid intake, as shown and described. 